Domestic wastewater processor _ _ Luoyang Yu Quan Nanning domestic wastewater treatment and environmental protection provided by the Luoyang Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) is a professional engaged in "environmental protection equipment, sewage treatment equipment, industrial wastewater treatment equipment, grille decontamination machine" of the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Yu Quan, YQ" brand has a good reputation. We adhere to the "service first, customers first" principle, so Luoyang Yu Quan Environmental won the trust of customers in the public sewage treatment equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Selection Considerations sewage treatment dosing device: 1, user dosing device selection, the first dosing solution based on the amount of system requirements to affirm the choice of specifications, according to dosing, the dosing certainly the case, certainly dosing method 2, according to demand dosing equipment components selected materials (stainless steel, carbon steel, non-metallic materials, glass and steel), metering pump model (diaphragm pumps, piston pumps) or provide additional agents parameters (title, concentration, temperature, density, to my company , viscosity, corrosion, etc.) 2, dosing equipment installation from the control cabinet is mounted on the air about 50--250mm high metal broad framework. Distance control cabinet should be installed in the interior fit 4.5. Dosing point to the sampling point is about 8 - 10 meters, suitable for rapid conditioning systems, conditioning systems on large lag dosing may not be limited to the sampling point distance domestic wastewater treatment medicament, but may segment is appropriate. Sensors monitor the rapid conditioning system should be as close to the sampling point, the processor within about 5--8mm domestic wastewater sampling tube length of about 2--4 meters, large lag conditioning systems for this article without harsh plea. Upper and lower limit alarm, the alarm is preferably mounted inverter shortcomings in the duty room operation personnel. Domestic and municipal sewage treatment plant development overview: Water is an important factor in economic development and social sustainable development. With the continuous expansion of the city's population and increasing domestic wastewater treatment, water pollution has become a major problem. Urban sewage is a major cause of pollution of the waters of rivers and lakes at present, is one of the main constraints to sustainable development in many cities. "Environmental Protection" is China's basic national policy, governance objectives in 2000 China's sustainable development strategy and to develop countermeasures, requiring urban centralized sewage treatment rate of 20%. Currently domestic wastewater treatment equipment, is in a period of great development of China's urban sewage treatment business, particularly with the implementation of the country's western development strategy, the Chinese central and western environmental and ecological protection has been put on the priority agenda.